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    <title>Document</title>
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<body>
    <script>
        let name=prompt("请输入您的姓名：")
        let sgr=prompt("请输入您的年龄：")
        let gender=prompt("请输入您的性别：")
        console.log("您的姓名："+name);
        console.log("您的年龄："+sgr);
        console.log("您的性别："+gender);
    </script>
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